package com.atguigu.gulimall.order.listener;

import com.atguigu.gulimall.order.entity.OrderEntity;
import com.atguigu.gulimall.order.service.OrderService;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.io.IOException;

/**
 * @Classname OrderCloseListener
 * @Description TODO
 * @Date 2021/10/20 10:49
 * @Author Anonymous
 */
@Service
@RabbitListener(queues = "order.release.order.queue")
public class OrderCloseListener {

    @Resource
    private OrderService orderService;

    @RabbitHandler
    public void listener(OrderEntity orderEntity, Message message, Channel channel) throws IOException {
        System.out.println("收到过期的订单信息，准备关闭订单" + orderEntity.getOrderSn());
        try {
            orderService.closeOrder(orderEntity);
            channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
        } catch (Exception e) {
            //关单失败要重试
            channel.basicReject(message.getMessageProperties().getDeliveryTag(), true);
        }
    }
}
